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     2 **

     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

     4 ** All rights reserved.

     5 ** Contact: Nokia Corporation (qt-info@nokia.com)

     6 **

     7 ** This file is part of the test suite of the Qt Toolkit.

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     9 ** $QT_BEGIN_LICENSE:LGPL$

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    13 ** contained in the Technology Preview License Agreement accompanying

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    16 ** GNU Lesser General Public License Usage

    17 ** Alternatively, this file may be used under the terms of the GNU Lesser

    18 ** General Public License version 2.1 as published by the Free Software

    19 ** Foundation and appearing in the file LICENSE.LGPL included in the

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    24 ** In addition, as a special exception, Nokia gives you certain additional

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    38 ** $QT_END_LICENSE$

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    40 ****************************************************************************/

    41 #include <QAbstractTextDocumentLayout>

    42 #include <private/qtextdocument_p.h>

    43 

    44 #ifndef COMMON_H

    45 #define COMMON_H

    46 

    47 class QTestDocumentLayout : public QAbstractTextDocumentLayout

    48 {

    49     Q_OBJECT

    50 public:

    51     QTestDocumentLayout(QTextDocument *doc) : QAbstractTextDocumentLayout(doc), f(-1), called(false) {}

    52     virtual void draw(QPainter *, const PaintContext &)  {}

    53     virtual int hitTest(const QPointF &, Qt::HitTestAccuracy ) const { return 0; }

    54 

    55     virtual void documentChanged(int from, int oldLength, int length)

    56     {

    57         called = true;

    58         lastDocumentLengths.append(document()->docHandle()->length());

    59 

    60         if (f < 0)

    61             return;

    62 

    63         if(from != f ||

    64                 o != oldLength ||

    65                 l != length) {

    66             qDebug("checkDocumentChanged: got %d %d %d, expected %d %d %d", from, oldLength, length, f, o, l);

    67             error = true;

    68         }

    69     }

    70 

    71     virtual int pageCount() const { return 1; }

    72     virtual QSizeF documentSize() const { return QSizeF(); }

    73 

    74     virtual QRectF frameBoundingRect(QTextFrame *) const { return QRectF(); }

    75     virtual QRectF blockBoundingRect(const QTextBlock &) const { return QRectF(); }

    76 

    77     int f;

    78     int o;

    79     int l;

    80 

    81     void expect(int from, int oldLength, int length) {

    82 	f = from;

    83 	o = oldLength;

    84 	l = length;

    85 	error = false;

    86 	called = false;

    87     }

    88     bool error;

    89     bool called;

    90     QList<int> lastDocumentLengths;

    91 };

    92 

    93 #endif